191255304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 536544000

約数和(自身を除く): 345288696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 89, 92, 102, 136, 138, 178, 184, 204, 229, 267, 276, 356, 391, 408, 458, 534, 552, 687, 712, 782, 916, 1068, 1173, 1374, 1513, 1564, 1832, 2047, 2136, 2346, 2748, 3026, 3128, 3893, 4094, 4539, 4692, 5267, 5496, 6052, 6141, 7786, 8188, 9078, 9384, 10534, 11679, 12104, 12282, 15572, 15801, 16376, 18156, 20381, 21068, 23358, 24564, 31144, 31602, 34799, 36312, 40762, 42136, 46716, 49128, 61143, 63204, 69598, 81524, 89539, 93432, 104397, 122286, 126408, 139196, 163048, 179078, 208794, 244572, 268617, 278392, 346477, 358156, 417588, 468763, 489144, 537234, 692954, 716312, 835176, 937526, 1039431, 1074468, 1385908, 1406289, 1875052, 2078862, 2148936, 2771816, 2812578, 3750104, 4157724, 5625156, 7968971, 8315448, 11250312, 15937942, 23906913, 31875884, 47813826, 63751768, 95627652, 191255304]

約数ペア:

[(1, 191255304), (2, 95627652), (3, 63751768), (4, 47813826), (6, 31875884), (8, 23906913), (12, 15937942), (17, 11250312), (23, 8315448), (24, 7968971), (34, 5625156), (46, 4157724), (51, 3750104), (68, 2812578), (69, 2771816), (89, 2148936), (92, 2078862), (102, 1875052), (136, 1406289), (138, 1385908), (178, 1074468), (184, 1039431), (204, 937526), (229, 835176), (267, 716312), (276, 692954), (356, 537234), (391, 489144), (408, 468763), (458, 417588), (534, 358156), (552, 346477), (687, 278392), (712, 268617), (782, 244572), (916, 208794), (1068, 179078), (1173, 163048), (1374, 139196), (1513, 126408), (1564, 122286), (1832, 104397), (2047, 93432), (2136, 89539), (2346, 81524), (2748, 69598), (3026, 63204), (3128, 61143), (3893, 49128), (4094, 46716), (4539, 42136), (4692, 40762), (5267, 36312), (5496, 34799), (6052, 31602), (6141, 31144), (7786, 24564), (8188, 23358), (9078, 21068), (9384, 20381), (10534, 18156), (11679, 16376), (12104, 15801), (12282, 15572)]